Individual Calculations September 2009
 Kunin, Michael  Total change: 15.90  Rating chartPersonal card
 ISR 2nd League South 2009 Various ISR 2009-01-08
RcRownchangeKK*chgGame
 2125 2204 6.50 9 1.06 15 15.90 
  Ben, Tomer 2013 ISR1.0010.25153.75 
  Shrentzel, Mordechai f2262 ISR0.5010.08151.20 
  Kharnak, Dmitri 2165 ISR1.0010.45156.75 
  Gal, Hagay 2104 ISR0.001-0.6415-9.60 
  Galikson, Ofer 2159 ISR1.0010.44156.60 
  Har-Even, Abir 2010 ISR0.501-0.2515-3.75 
  Yartsev, Pavel 2161 ISR0.501-0.0615-0.90 
  Segal, Naum 2155 LAT1.0010.43156.45 
  Freidzon, Dani 2099 ISR1.0010.36155.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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